440106912

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1452

約数の個数: 192

約数和(自身を含む): 1495791360

約数和(自身を除く): 1055684448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 224, 252, 288, 318, 336, 371, 378, 424, 432, 477, 504, 636, 672, 742, 756, 848, 864, 954, 1008, 1113, 1272, 1373, 1431, 1484, 1512, 1696, 1908, 2016, 2226, 2544, 2746, 2862, 2968, 3024, 3339, 3816, 4119, 4452, 5088, 5492, 5724, 5936, 6048, 6678, 7632, 8238, 8904, 9611, 10017, 10984, 11448, 11872, 12357, 13356, 15264, 16476, 17808, 19222, 20034, 21968, 22896, 24714, 26712, 28833, 32952, 35616, 37071, 38444, 40068, 43936, 45792, 49428, 53424, 57666, 65904, 72769, 74142, 76888, 80136, 86499, 98856, 106848, 115332, 131808, 145538, 148284, 153776, 160272, 172998, 197712, 218307, 230664, 259497, 291076, 296568, 307552, 320544, 345996, 395424, 436614, 461328, 509383, 518994, 582152, 593136, 654921, 691992, 873228, 922656, 1018766, 1037988, 1164304, 1186272, 1309842, 1383984, 1528149, 1746456, 1964763, 2037532, 2075976, 2328608, 2619684, 2767968, 3056298, 3492912, 3929526, 4075064, 4151952, 4584447, 5239368, 6112596, 6985824, 7859052, 8150128, 8303904, 9168894, 10478736, 12225192, 13753341, 15718104, 16300256, 18337788, 20957472, 24450384, 27506682, 31436208, 36675576, 48900768, 55013364, 62872416, 73351152, 110026728, 146702304, 220053456, 440106912]

約数ペア:

[(1, 440106912), (2, 220053456), (3, 146702304), (4, 110026728), (6, 73351152), (7, 62872416), (8, 55013364), (9, 48900768), (12, 36675576), (14, 31436208), (16, 27506682), (18, 24450384), (21, 20957472), (24, 18337788), (27, 16300256), (28, 15718104), (32, 13753341), (36, 12225192), (42, 10478736), (48, 9168894), (53, 8303904), (54, 8150128), (56, 7859052), (63, 6985824), (72, 6112596), (84, 5239368), (96, 4584447), (106, 4151952), (108, 4075064), (112, 3929526), (126, 3492912), (144, 3056298), (159, 2767968), (168, 2619684), (189, 2328608), (212, 2075976), (216, 2037532), (224, 1964763), (252, 1746456), (288, 1528149), (318, 1383984), (336, 1309842), (371, 1186272), (378, 1164304), (424, 1037988), (432, 1018766), (477, 922656), (504, 873228), (636, 691992), (672, 654921), (742, 593136), (756, 582152), (848, 518994), (864, 509383), (954, 461328), (1008, 436614), (1113, 395424), (1272, 345996), (1373, 320544), (1431, 307552), (1484, 296568), (1512, 291076), (1696, 259497), (1908, 230664), (2016, 218307), (2226, 197712), (2544, 172998), (2746, 160272), (2862, 153776), (2968, 148284), (3024, 145538), (3339, 131808), (3816, 115332), (4119, 106848), (4452, 98856), (5088, 86499), (5492, 80136), (5724, 76888), (5936, 74142), (6048, 72769), (6678, 65904), (7632, 57666), (8238, 53424), (8904, 49428), (9611, 45792), (10017, 43936), (10984, 40068), (11448, 38444), (11872, 37071), (12357, 35616), (13356, 32952), (15264, 28833), (16476, 26712), (17808, 24714), (19222, 22896), (20034, 21968)]